X = adult tickets
y = child tickets
14.88 for adults
8.88 for children
14.88x + 8.88y = total for x amount of adult tickets purchased and y amounts of child tickets purchased.
Ans: 14.88x + 8.88y
Answer:
y=x/2−63
Step-by-step explanation: 6x+3y=-63 3y=6x-63= y=2/x-63
The answer is the second one! n^2 +13
Each piece is defined over some (limited) domain. When you are evaluating or graphing a piecewise function, you only evaluate or graph the function whose domain includes the variable value of interest.
Answer:
12.5%
Step-by-step explanation:
2.56-2.24 =0.32
By using the rule of three we can find the answer.
we have that 2.56 = 100% so we have to find what percentage 0.32 represents
(0.32*100)/2.56 = 12.5
